IT1151291B - VALVE DEVICE FOR GRADUAL PRESSURE OF PNEUMATIC SYSTEMS - Google Patents

VALVE DEVICE FOR GRADUAL PRESSURE OF PNEUMATIC SYSTEMS

Info

Publication number
IT1151291B
IT1151291B IT21734/82A IT2173482A IT1151291B IT 1151291 B IT1151291 B IT 1151291B IT 21734/82 A IT21734/82 A IT 21734/82A IT 2173482 A IT2173482 A IT 2173482A IT 1151291 B IT1151291 B IT 1151291B
Authority
IT
Italy
Prior art keywords
valve device
pneumatic systems
gradual pressure
gradual
pressure
Prior art date
Application number
IT21734/82A
Other languages
Italian (it)
Other versions
IT8221734A0 (en
Inventor
Luciano Migliori
Original Assignee
Univer Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univer Srl filed Critical Univer Srl
Priority to IT21734/82A priority Critical patent/IT1151291B/en
Publication of IT8221734A0 publication Critical patent/IT8221734A0/en
Priority to EP83104924A priority patent/EP0097246A3/en
Application granted granted Critical
Publication of IT1151291B publication Critical patent/IT1151291B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
    • F15B11/068—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam with valves for gradually putting pneumatic systems under pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Pressure Circuits (AREA)
IT21734/82A 1982-06-07 1982-06-07 VALVE DEVICE FOR GRADUAL PRESSURE OF PNEUMATIC SYSTEMS IT1151291B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT21734/82A IT1151291B (en) 1982-06-07 1982-06-07 VALVE DEVICE FOR GRADUAL PRESSURE OF PNEUMATIC SYSTEMS
EP83104924A EP0097246A3 (en) 1982-06-07 1983-05-19 Valve-device for gradually putting under pressure pneumatic systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21734/82A IT1151291B (en) 1982-06-07 1982-06-07 VALVE DEVICE FOR GRADUAL PRESSURE OF PNEUMATIC SYSTEMS

Publications (2)

Publication Number Publication Date
IT8221734A0 IT8221734A0 (en) 1982-06-07
IT1151291B true IT1151291B (en) 1986-12-17

Family

ID=11186110

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21734/82A IT1151291B (en) 1982-06-07 1982-06-07 VALVE DEVICE FOR GRADUAL PRESSURE OF PNEUMATIC SYSTEMS

Country Status (2)

Country Link
EP (1) EP0097246A3 (en)
IT (1) IT1151291B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107143543A (en) * 2017-04-27 2017-09-08 武汉船用机械有限责任公司 A kind of hydraulic control valve group and control valve

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561798A1 (en) * 1984-03-23 1985-09-27 Levenez Yves Pressure reducing valve with progressive pressurising
FR2582749B1 (en) * 1985-05-31 1989-09-01 Levenez Yves STARTER-CONNECTION FOR THE PROGRESSIVE PRESSURE OF PNEUMATIC INSTALLATIONS
JPH086727B2 (en) * 1991-04-09 1996-01-29 エスエムシー株式会社 Slow start valve
DE19506974A1 (en) * 1995-02-28 1996-08-29 Press Controls Ruemlang Ag Start valve
DE19649920A1 (en) * 1996-12-02 1998-06-04 Press Controls Ruemlang Ag Start valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2304404A (en) * 1941-05-22 1942-12-08 Howard V Flanagan Automatic pressure loss cutoff valve
CH355001A (en) * 1959-07-09 1961-06-15 Gossiaux Willy Valve
DE1650440B2 (en) * 1967-09-26 1973-11-22 Knorr-Bremse Gmbh, 8000 Muenchen Throttle check valve
FR1560382A (en) * 1967-12-22 1969-03-21
US3631894A (en) * 1969-09-19 1972-01-04 White Sales Corp Graham Air start valve
US3792714A (en) * 1972-05-04 1974-02-19 W Miller Safety valve structure
US4075928A (en) * 1974-05-31 1978-02-28 Ross Operating Valve Company Safety valve for fluid systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107143543A (en) * 2017-04-27 2017-09-08 武汉船用机械有限责任公司 A kind of hydraulic control valve group and control valve
CN107143543B (en) * 2017-04-27 2018-11-09 武汉船用机械有限责任公司 A kind of hydraulic control valve group and control valve

Also Published As

Publication number Publication date
IT8221734A0 (en) 1982-06-07
EP0097246A2 (en) 1984-01-04
EP0097246A3 (en) 1984-09-26

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950627